Greetings.
I have run a such a system as my HTPC for the better part of this year. First here is my config:
K8NGM2-FID 3.40 BIOS
AOpen H340D (then H360A) slim case
Athlon 64 3700+
Silverstone NT03 CPU cooler
2x512MB KingMax DDR400
FusionHDTV5 Gold+ w/ LP bracket
Seagate ST3300622AS 300GB SATA2
LG 4040/4163/4160 (currently 4160) DVD burner
Windows 2000 Server (I refuse to use XP)
I have another hard drive loaded with Fedora Core 5 for testing.
I have a working hand-built SPDIF coax->optical converter, similar to previously mentioned stuff, hanging off my receiver. Store-bought converters are all way overpriced. Anyone able to should build their own.
I have to get rid of the stock cooler anyway because its bottom frame is too thick for H340 and warps the mobo. NT03 fits without a problem.
It is not as stable as I liked. It sometimes freeze after playing HDTV content for 2 hours; I can sometimes connect via terminal service and recover, but not always. The NB heatsink is hot to the touch. The booting with SATA2 hard drive problem still lingers - I definitely need "quick boot" turned off to make it boot on first try, but for now I didn't jumper it for SATA1. I RMAed the board once because of this problem. Graned I used a Maxtor 6V250F0 during that time. Overclocking doesn't net me any gains so now I'm instead undervolting it to 1.3V using CnQ, set using Rightmark. Not to mention I never was able to record anything off the SPDIF in.
And ever since I installed Forceware 91.47 HDTV decoding performance has gone to hell. I have to instruct MPC to use Fusion's bundled codec instead of PureVideo, otherwise it stutters to no end. What can I do about this one?
I thought its crashing is either the NB overheating or the power supply not supplying enough +12V. The stock H340 supply can do 10A, one in H360 does 12A, I have an Enhance 2224B-2 on order that can do 16A - H340 supply is almost a TFX12V with a 3x10mm block carved off one edge - I can try to mod this unit to fit. H360 uses an enlarged version that isn't of any standard, so that means once the Enhance came, I'm going back to using H340.
My main question is on cooling the NB. The heatsinks are inadequate. I bought a thicker replacement on Digikey for $3.5CDN that almost took care of the SB - still hot, but finding a heatsink for NB is a b*tch. TT Extreme Spirit 1 doesn't fit, not even its blower fan alone on the stock sink. My question is: can the newer Extreme Spirit 2 be made to fit? Its heat pipe and side blowing fan seems promising and is perfect companion to the NT03 - I can rearrange its two fans to have them blow on the NB heatsink, because the CPU is almost always cooler than the case as PC Alert and Speedfan tells me.